So, while I’m writing this article about my experience hanging out with outstanding lighting artist Jeff Waful of Umphrey’s McGee last night at House of Blues in Dallas, I want to tease your vision with some crappy iPhone pics I tweeted frequently throughout the show last night. Lots, lots more images, video, and other stuff on the show last night to come, but while I’m sorting 1943 images and compiling 14 video clips, here’s a sample of what went down all day yesterday.